Black Plastic Disc Top With Golden Aluminum Collar, 24/410

Disc top cap with 24/410 thread dispenses the contents directly from the bottle into the palm without unscrewing. Opens with a single press of the rocking disc and closes with the same motion. Suitable for shower gels, shampoos, conditioners, body lotions, liquid soaps, facial oils and micellar waters. A gold aluminium shell with a black centre gives the bottle a unified look that pairs well with both black and gold labels.

How a disc top works

At the top of the cap there is a rocking disc. Pressing one side tilts the disc and exposes the dispensing opening on the opposite side. The contents flow out when the bottle is tilted or gently squeezed. Pressing the other side returns the disc to a flat position and closes the opening. The whole operation can be managed with one hand, which you will appreciate especially in the shower or at the sink.

The functional part of the cap is made from polypropylene (PP), which resists common cosmetic raw materials and is unaffected by water or surfactants. The outer shell of aluminium does not come into contact with the contents. It gives the cap weight and a solid feel in the hand.

What products it is suitable for

• Liquid and gel rinse-off products – shower gels, shampoos, liquid soaps and conditioners with low to medium viscosity flow through the opening smoothly and the disc can be operated with wet hands.
• Body and facial lotions – lighter O/W emulsions that can be squeezed out when the bottle is tilted. Thick creams and butters will not pass through the cap.
• Oils and oil serums – liquid oils pass through the opening without difficulty; with very thin oils, expect faster flow and dispense carefully.
• Micellar waters and tonics – dispense thin watery products onto a cotton pad held against the opening to avoid releasing a larger amount at once.

Good to know

The cap is designed for bottles with a 24/410 neck. Bottles with this neck and ready-made bottle + closure combinations are available in the Handymade range. With a custom combination, we recommend verifying tightness and dispensing with your specific formulation, because even with the same thread size the neck height may vary, affecting how the cap seats.

Before first filling, wash the cap, disinfect with isopropyl alcohol or ethanol and allow to dry completely. After the contents are used up, it can be reused.

The disc top holds the contents during normal standing and brief carrying, but it is not fully leak-proof like a screw cap with a sealing insert. When transporting, do not fill the bottle to the brim and place it in a resealable bag.

For formulations with a higher proportion of essential oils or with solvents, we recommend a test filling for several weeks. Polypropylene generally withstands them, but the behaviour of the disc and any surface changes can only be reliably assessed with your specific formulation.

The cap is a combination of plastic and aluminium. When it has served its purpose, place it in sorted waste according to the material designation stated in the parameters.

Frequently asked questions